A method of dyeing a plastic lens, a plastic lens obtained by use of the dyeing method, and a dyeing system, a dyeing device, and a dyeing jig for a plastic lens

摘要

A dyeing method for dyeing a plastic lens, a plastic lens obtained by use of the dyeing method, and a dyeing system, a dyeing device, and a dyeing jig for a plastic lens are disclosed. The dyeing method includes a producing step of producing a print base body (10) on which a print area (2b) is printed with a sublimatable dye by a printer (40) under control of a computer (50), the printer being previously supplied with the dye; a placing step of placing the print base body and a lens (3) to be dyed so that the print area on the base body is brought into nearly close contact with a lens surface to be dyed; and a transferring step of heating at least the print base body to sublimate the sublimatable dye of the print area, thereby transferring the dye to the lens surface to be dyed.